They played a ton together, but with Dylan trying to find his way back to the game mentally leading to poor play, Quinn was essentially locked out of producing any chemistry with him. Quinn had better chemistry at the times he played with Peterka, but the coaching staff felt they wanted Peterka with Thompson more.
But Quinn and Cozens had pretty good chemistry with Peterka on a kid line where expectations were low in two-way game in their 1st in the NHL.
When dissecting the play of the younger players on the team, when one is trying to value them, there needs to be a huge grain of salt taken as the coaching staff on Buffalo absolutely sucks. So there is a ton of potential left on the players one could probably pull out of a player if one has confidence in their coaching staff. It’s a big reason why I think Cozens will bounce back to his old game.